Actions for High-pressure 3He gas scintillation neutron spectrometer

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High-pressure 3He gas scintillation neutron spectrometer

Author
Derzon, M. S.
Published
United States : [publisher not identified], 1985
Springfield, Va.: National Technical Information Service, [approximately 1985]
Physical Description
microfiche : negative ; 11 x 15 cm
Additional Creators
Prussin, S. G. and Slaughter, D. R.

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Summary
A high-pressure, 3He-Xe gas scintillation spectrometer has been developed for neutron spectroscopy on D-D fusion plasmas. The spectrometer exhibits an energy resolution of (121 +- 20 keV) keV (FWHM) at 2.5 MeV and an efficiency of (1.9 +- 0.4) x 10/sup -3/ (n/cm2)/sup -1/. The contribution to the resolution (FWHM) from counting statistics is only (22 +- 3 keV) and the remainder is due predominantly to the variation of light collection efficiency with location of neutron events within the active volume of the detector.
Report Numbers
DE86002856; UCRL-92719; CONF-851009-18
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: W-7405-ENG-48
OSTI Identifier 6459245
Research organization: California Univ., Berkeley (USA). Dept. of Nuclear Engineering.
Research organization: Lawrence Livermore National Lab., CA (USA).
View MARC record | catkey: 47360753